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  <title>Uncompress any raw/gzip/zlib encoded data</title>
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    <li>Uncompress any raw/gzip/zlib encoded data</li>
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  <div id="layout-content"><div id="function.zlib-decode" class="refentry">
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  <h1 class="refname">zlib_decode</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.4.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">zlib_decode</span> &mdash; <span class="dc-title">Uncompress any raw/gzip/zlib encoded data</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.zlib-decode-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>zlib_decode</strong></span>(<span class="methodparam"><span class="type">string</span> <code class="parameter">$data</code></span>, <span class="methodparam"><span class="type">int</span> <code class="parameter">$max_length</code><span class="initializer"> = 0</span></span>): <span class="type"><span class="type">string</span>|<span class="type"><span class="type false">false</span></span></span></div>

  <p class="para rdfs-comment">
   Uncompress any raw/gzip/zlib encoded data.
  </p>

  <div class="warning"><strong class="warning">警告</strong><p class="simpara">本函数还未编写文档，仅有参数列表。</p></div>

 </div>


 <div class="refsect1 parameters" id="refsect1-function.zlib-decode-parameters">
  <h3 class="title">参数</h3>
  <dl>
   
    <dt>
<code class="parameter">data</code></dt>

    <dd>

     <p class="para">
      
     </p>
    </dd>

   
   
    <dt>
<code class="parameter">max_length</code></dt>

    <dd>

     <p class="para">
      
     </p>
    </dd>

   
  </dl>

 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.zlib-decode-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Returns the uncompressed data,  或者在失败时返回 <strong><code>false</code></strong>.
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.zlib-decode-seealso">
  <h3 class="title">参见</h3>
  <ul class="simplelist">
   <li class="member"><span class="function"><a href="function.zlib-encode.html" class="function" rel="rdfs-seeAlso">zlib_encode()</a> - Compress data with the specified encoding</span></li>
  </ul>
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